[Enhance] Add script for data update

[yezhen17]

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Motivation

After coordinate system refactor, data annotation of most datasets needs to be updated. I provide a script for fast update.

Modification

Added a script for fast data update for coordinate system refactor.

BC-breaking (Optional)

Does the modification introduce changes that break the back-compatibility of the downstream repos?
If so, please describe how it breaks the compatibility and how the downstream projects should modify their code to keep compatibility with this PR.

Use cases (Optional)

If this PR introduces a new feature, it is better to list some use cases here, and update the documentation.

Checklist

1. Pre-commit or other linting tools are used to fix the potential lint issues.
2. The modification is covered by complete unit tests. If not, please add more unit test to ensure the correctness.
3. If the modification has potential influence on downstream projects, this PR should be tested with downstream projects.
4. The documentation has been modified accordingly, like docstring or example tutorials.

[yezhen17]

Depends on #677 . Should be reviewed after #677 is merged.

[codecov]

Codecov Report

Merging #740 (d6530cb) into coord_sys_refactor (cbf194f) will increase coverage by 0.38%.
The diff coverage is 69.46%.

❗ Current head d6530cb differs from pull request most recent head 657998e. Consider uploading reports for the commit 657998e to get more accurate results

@@                  Coverage Diff                   @@
##           coord_sys_refactor     #740      +/-   ##
======================================================
+ Coverage               48.96%   49.34%   +0.38%     
======================================================
  Files                     208      209       +1     
  Lines                   15880    15974      +94     
  Branches                 2538     2565      +27     
======================================================
+ Hits                     7775     7882     +107     
+ Misses                   7603     7589      -14     
- Partials                  502      503       +1     

Flag	Coverage Δ
unittests	49.34% <69.46%> (+0.38%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
mmdet3d/core/anchor/anchor_3d_generator.py	93.52% <ø> (ø)
...et3d/core/bbox/iou_calculators/iou3d_calculator.py	26.31% <ø> (ø)
...3d/core/bbox/samplers/iou_neg_piecewise_sampler.py	22.22% <ø> (ø)
mmdet3d/core/bbox/transforms.py	66.66% <ø> (ø)
mmdet3d/core/visualizer/show_result.py	65.81% <ø> (-0.58%)	⬇️
mmdet3d/datasets/kitti_dataset.py	74.81% <ø> (-0.10%)	⬇️
mmdet3d/datasets/nuscenes_dataset.py	40.70% <0.00%> (ø)
mmdet3d/datasets/pipelines/data_augment_utils.py	21.36% <0.00%> (ø)
mmdet3d/datasets/pipelines/formating.py	60.00% <ø> (ø)
mmdet3d/datasets/waymo_dataset.py	19.17% <ø> (ø)
... and 29 more

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